Skip to main content
. 2010 Aug 12;6(8):e1000880. doi: 10.1371/journal.pcbi.1000880

Figure 1. The PBD of PLK1 crystallised with the CDC25c phosphopeptide.

Figure 1

The crystal structure of the PBD of PLK1 in complex with the CDC25c phosphopeptide LLCSpTPN from PDB ID 3BZI. (a) The protein represented as a ribbon diagram with the phosphopeptide displayed by atom-colored space filling (b) The binding site shown in more detail. The phosphopeptide is displayed as atom colored ball and sticks, interfacial water molecules are displayed in atom-colored CPK and residues Trp414 and Lys540 are named in black and displayed in atom-colored CPK. Key hydrogen bonds are displayed as yellow lines.